Trynity is a distinctive girls' name in United States, ranking #6820 in 2006 with 19 recorded births. The name reached its all-time peak in 2000 with 33 births ranking #3883. Since 1996, the popularity has increased by 280.0%. In 2006, approximately 1 in every 100,056 girls born was named Trynity. FALLING Recent data shows the name is currently falling.